me.prettyprint.cassandra.model.thrift
Class ThriftRangeSubSlicesQuery<K,SN,N,V>

java.lang.Object
  me.prettyprint.cassandra.model.AbstractBasicQuery<K,N,T>
      me.prettyprint.cassandra.model.AbstractQuery<K,N,V,T>
          me.prettyprint.cassandra.model.AbstractSliceQuery<K,N,V,OrderedRows<K,N,V>>
              me.prettyprint.cassandra.model.thrift.ThriftRangeSubSlicesQuery<K,SN,N,V>

All Implemented Interfaces:

Query<OrderedRows<K,N,V>>, RangeSubSlicesQuery<K,SN,N,V>

public final class ThriftRangeSubSlicesQuery<K,SN,N,V>
extends AbstractSliceQuery<K,N,V,OrderedRows<K,N,V>>
implements RangeSubSlicesQuery<K,SN,N,V>

A query for the thrift call get_range_slices for subcolumns of supercolumns

Author:

Ran Tavory

Field Summary

Fields inherited from class me.prettyprint.cassandra.model.AbstractSliceQuery

slicePredicate

Fields inherited from class me.prettyprint.cassandra.model.AbstractQuery

valueSerializer

Fields inherited from class me.prettyprint.cassandra.model.AbstractBasicQuery

columnFamilyName, columnNameSerializer, keySerializer, keyspace

Constructor Summary

ThriftRangeSubSlicesQuery(Keyspace k, Serializer<K> keySerializer, Serializer<SN> sNameSerializer, Serializer<N> nameSerializer, Serializer<V> valueSerializer)

Method Summary

QueryResult<OrderedRows<K,N,V>>	execute()
RangeSubSlicesQuery<K,SN,N,V>	setColumnFamily(String cf)
RangeSubSlicesQuery<K,SN,N,V>	setColumnNames(N... columnNames) Sets the column names to be retrieved by this query
RangeSubSlicesQuery<K,SN,N,V>	setKeys(K start, K end)
RangeSubSlicesQuery<K,SN,N,V>	setRange(N start, N finish, boolean reversed, int count) Set a predicate of start/finish to retrieve a list of columns in this range.
RangeSubSlicesQuery<K,SN,N,V>	setRowCount(int rowCount)
RangeSubSlicesQuery<K,SN,N,V>	setSuperColumn(SN sc)
String	toString()

Methods inherited from class me.prettyprint.cassandra.model.AbstractSliceQuery

getColumnNames, getPredicate, setColumnNames, setReturnKeysOnly, toStringInternal

Methods inherited from class me.prettyprint.cassandra.model.AbstractQuery

getValueSerializer, setValueSerializer

Methods inherited from class me.prettyprint.cassandra.model.AbstractBasicQuery

getColumnNameSerializer, getKeySerializer, setColumnNameSerializer, setKeySerializer

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ThriftRangeSubSlicesQuery

public ThriftRangeSubSlicesQuery(Keyspace k,
                                 Serializer<K> keySerializer,
                                 Serializer<SN> sNameSerializer,
                                 Serializer<N> nameSerializer,
                                 Serializer<V> valueSerializer)

Method Detail

setKeys

public RangeSubSlicesQuery<K,SN,N,V> setKeys(K start,
                                             K end)

Specified by:

setKeys in interface RangeSubSlicesQuery<K,SN,N,V>

setRowCount

public RangeSubSlicesQuery<K,SN,N,V> setRowCount(int rowCount)

Specified by:

setRowCount in interface RangeSubSlicesQuery<K,SN,N,V>

setSuperColumn

public RangeSubSlicesQuery<K,SN,N,V> setSuperColumn(SN sc)

Specified by:

setSuperColumn in interface RangeSubSlicesQuery<K,SN,N,V>

execute

public QueryResult<OrderedRows<K,N,V>> execute()

Specified by:

execute in interface Query<OrderedRows<K,N,V>>

toString

public String toString()

Overrides:

toString in class Object

setColumnNames

public RangeSubSlicesQuery<K,SN,N,V> setColumnNames(N... columnNames)

Description copied from class: AbstractSliceQuery

Sets the column names to be retrieved by this query

Specified by:

setColumnNames in interface RangeSubSlicesQuery<K,SN,N,V>

Overrides:

setColumnNames in class AbstractSliceQuery<K,N,V,OrderedRows<K,N,V>>

setRange

public RangeSubSlicesQuery<K,SN,N,V> setRange(N start,
                                              N finish,
                                              boolean reversed,
                                              int count)

Description copied from class: AbstractSliceQuery

Set a predicate of start/finish to retrieve a list of columns in this range.

Specified by:

setRange in interface RangeSubSlicesQuery<K,SN,N,V>

Overrides:

setRange in class AbstractSliceQuery<K,N,V,OrderedRows<K,N,V>>

Parameters:

start - Start key

finish - End key

setColumnFamily

public RangeSubSlicesQuery<K,SN,N,V> setColumnFamily(String cf)

Specified by:

setColumnFamily in interface RangeSubSlicesQuery<K,SN,N,V>

Overrides:

setColumnFamily in class AbstractBasicQuery<K,N,OrderedRows<K,N,V>>